1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this artist was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8166245d7cc5f9d205481c354866005286c4eb655335cf931aaeecb4dd68b52e. Chain 2 (Bitcoin): anchored in block 953743 (2026-06-15T04:52:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a2070bc1-6ac9-4894-afd7-51b5b9188f77.json and https://artists.proofprofile.net/proofs/artist/a2070bc1-6ac9-4894-afd7-51b5b9188f77.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Popurrí Menéalo /Menéalo /Pegaitos /Bikini A Lunares Amarillos /Menéalo /Tú La Tienes Que Pagar /Limbo Calypso /Rumba Samba Mambo /Agárrense De Las Manos /Vamo Pa La Conga / Baila Conmigo
Popurrí Fiesta /Fiesta /La Bilirrubina /El Planeta /A Mover La Colita /Debo Hacerlo /Fiesta
Potpurrí Rumbasambasón: Baila Rumba Baila Son / Param Pam Pan
Baila Rumba Baila Son/Param Pam Pan - Popurri Rumbasambson